No problem, we've got 5263 and 3506 to multiply
5263 × 3506 = 3506 × (5263)
+ 3506 × 3 resulting in 10518
+ 3506 × 60 producing 210360
+ 3506 × 200 that is equal 701200
+ 3506 × 5000 giving us 17530000

= 18452078
